UA116551C2 - Пружно підпираюча конструкція підшипника кочення - Google Patents

Пружно підпираюча конструкція підшипника кочення Download PDF

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Publication number
UA116551C2
UA116551C2 UAA201506113A UAA201506113A UA116551C2 UA 116551 C2 UA116551 C2 UA 116551C2 UA A201506113 A UAA201506113 A UA A201506113A UA A201506113 A UAA201506113 A UA A201506113A UA 116551 C2 UA116551 C2 UA 116551C2
Authority
UA
Ukraine
Prior art keywords
section
rolling bearing
guide
outer ring
housing
Prior art date
Application number
UAA201506113A
Other languages
English (en)
Ukrainian (uk)
Inventor
Йоханнес БЕДЕНК
Крістіан Прьошель
Original Assignee
Шефлер Текнолоджіз Аґ Унд Ко. Кґ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Шефлер Текнолоджіз Аґ Унд Ко. Кґ filed Critical Шефлер Текнолоджіз Аґ Унд Ко. Кґ
Publication of UA116551C2 publication Critical patent/UA116551C2/uk

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/70—Positive connections with complementary interlocking parts
    • F16C2226/72—Positive connections with complementary interlocking parts with bayonet joints, i.e. parts are rotated to create positive interlock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Mounting Of Bearings Or Others (AREA)
UAA201506113A 2012-11-22 2013-08-28 Пружно підпираюча конструкція підшипника кочення UA116551C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012221369.4A DE102012221369A1 (de) 2012-11-22 2012-11-22 Wälzlager
PCT/DE2013/200140 WO2014079419A1 (de) 2012-11-22 2013-08-28 Elastisch abgestützte wälzlageranordnung

Publications (1)

Publication Number Publication Date
UA116551C2 true UA116551C2 (uk) 2018-04-10

Family

ID=49170527

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201506113A UA116551C2 (uk) 2012-11-22 2013-08-28 Пружно підпираюча конструкція підшипника кочення

Country Status (8)

Country Link
US (1) US9388852B2 (zh)
EP (1) EP2923094B1 (zh)
JP (1) JP6324401B2 (zh)
CN (1) CN104797832B (zh)
DE (1) DE102012221369A1 (zh)
RU (1) RU2643087C2 (zh)
UA (1) UA116551C2 (zh)
WO (1) WO2014079419A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012208744A1 (de) * 2012-05-24 2013-11-28 Schaeffler Technologies AG & Co. KG Wälzlager
DE102013210218A1 (de) * 2013-06-03 2014-12-04 Schaeffler Technologies Gmbh & Co. Kg Lageranordnung mit einem Fanglager
JP6402057B2 (ja) * 2015-03-23 2018-10-10 小倉クラッチ株式会社 電磁クラッチ
RU2598924C1 (ru) * 2015-04-01 2016-10-10 Открытое акционерное общество "Уфимское моторостроительное производственное объединение" ОАО "УМПО" Упругодемпферная опора
US9869205B2 (en) * 2015-11-23 2018-01-16 General Electric Company Bearing outer race retention during high load events
DE102016103855A1 (de) * 2016-03-03 2017-09-07 Cw Bearing Gmbh Elastisches Flanschlager
FR3066550B1 (fr) * 2017-05-18 2019-07-12 Safran Aircraft Engines Dispositif pour le centrage et le guidage en rotation d'un arbre de turbomachine comportant des moyens de retention axiale de bague exterieure de palier
US10352193B2 (en) * 2017-08-16 2019-07-16 United Technologies Corporation Bearing centering spring and damper
FR3075897B1 (fr) * 2017-12-21 2020-01-17 Safran Aircraft Engines Dispositif de suspension de palier a raideur variable
CN114080512B (zh) * 2019-07-05 2024-04-02 罗兰克斯两合有限公司 用于蜗杆轴的轴承配置
CN111911531B (zh) * 2020-07-29 2021-12-24 中国航发湖南动力机械研究所 折返式弹性支承结构和发动机
CN112503096B (zh) * 2020-11-27 2022-09-20 中国航发四川燃气涡轮研究院 一种轴承及轴承外圈集成结构
FR3120904B1 (fr) * 2021-03-18 2023-03-24 Safran Aircraft Engines Dispositif de centrage et de guidage d’un arbre de turbomachine d’aeronef

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186779A (en) * 1962-05-04 1965-06-01 Garrett Corp Resilient mount assembly for shaft structure
GB1130296A (en) * 1966-03-25 1968-10-16 Rolls Royce Vibration damping device
US3504955A (en) * 1966-05-12 1970-04-07 Trw Inc Bearing with hollow rings
US3653731A (en) 1970-08-14 1972-04-04 John C Rau Roller bearing
US3709570A (en) * 1970-12-28 1973-01-09 Trw Inc Anti-friction bearing housing
SU868158A1 (ru) * 1979-07-20 1981-09-30 Предприятие П/Я А-1877 Упруго-демпферна опора вала
US4872767A (en) * 1985-04-03 1989-10-10 General Electric Company Bearing support
US4927326A (en) * 1989-05-26 1990-05-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Turbomachinery rotor support with damping
US5931585A (en) * 1997-05-21 1999-08-03 Amana Company, L.P. Bearing mounting structure with reduced dimensional requirements
US6443698B1 (en) 2001-01-26 2002-09-03 General Electric Company Method and apparatus for centering rotor assembly damper bearings
US6413046B1 (en) 2001-01-26 2002-07-02 General Electric Company Method and apparatus for centering rotor assembly damper bearings
US6910863B2 (en) * 2002-12-11 2005-06-28 General Electric Company Methods and apparatus for assembling a bearing assembly
US7384199B2 (en) * 2004-08-27 2008-06-10 General Electric Company Apparatus for centering rotor assembly bearings
US7625128B2 (en) * 2006-09-08 2009-12-01 Pratt & Whitney Canada Corp. Thrust bearing housing for a gas turbine engine
DE202006019697U1 (de) * 2006-12-28 2007-04-26 Schlötzer, Eugen Vorrichtung zum Vermeiden von Körperschallübertragungen
FR2955615B1 (fr) 2010-01-28 2012-02-24 Snecma Systeme de decouplage pour arbre rotatif d'un turboreacteur d'aeronef
DE102010061926B4 (de) * 2010-11-25 2012-12-06 Aktiebolaget Skf Lageranordnung eines Getriebes

Also Published As

Publication number Publication date
CN104797832A (zh) 2015-07-22
WO2014079419A1 (de) 2014-05-30
RU2015124036A (ru) 2017-01-10
US9388852B2 (en) 2016-07-12
JP6324401B2 (ja) 2018-05-16
RU2643087C2 (ru) 2018-01-30
JP2015536423A (ja) 2015-12-21
CN104797832B (zh) 2017-09-08
DE102012221369A1 (de) 2014-05-22
EP2923094A1 (de) 2015-09-30
US20150316095A1 (en) 2015-11-05
EP2923094B1 (de) 2017-03-01

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